Facial expression recognition in the wild based on multimodal texture features.
Bo SunLiandong LiGuoyan ZhouJun HePublished in: J. Electronic Imaging (2016)
Keyphrases
- facial expression recognition
- texture features
- local binary pattern
- feature extraction
- texture classification
- texture analysis
- facial expressions
- expression recognition
- feature vectors
- gabor wavelets
- texture information
- rotation invariant
- texture images
- gabor filters
- image features
- shape features
- texture descriptors
- human computer interaction
- color features
- distance measure
- gabor features
- gray level
- texture feature extraction
- expression classification
- feature space
- feature set
- wavelet features
- facial images
- human faces
- image processing
- similarity measure
- fractal dimension